CN201377347Y - 多腔迷路耗散式消声器 - Google Patents
多腔迷路耗散式消声器 Download PDFInfo
- Publication number
- CN201377347Y CN201377347Y CN200920099019U CN200920099019U CN201377347Y CN 201377347 Y CN201377347 Y CN 201377347Y CN 200920099019 U CN200920099019 U CN 200920099019U CN 200920099019 U CN200920099019 U CN 200920099019U CN 201377347 Y CN201377347 Y CN 201377347Y
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- Prior art keywords
- chamber
- core pipe
- air inlet
- pipe
- partition plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- Exhaust Silencers (AREA)
Abstract
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Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200920099019U CN201377347Y (zh) | 2009-01-24 | 2009-01-24 | 多腔迷路耗散式消声器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN200920099019U CN201377347Y (zh) | 2009-01-24 | 2009-01-24 | 多腔迷路耗散式消声器 |
Publications (1)
Publication Number | Publication Date |
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CN201377347Y true CN201377347Y (zh) | 2010-01-06 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN200920099019U Expired - Lifetime CN201377347Y (zh) | 2009-01-24 | 2009-01-24 | 多腔迷路耗散式消声器 |
Country Status (1)
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CN (1) | CN201377347Y (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103306780A (zh) * | 2013-05-30 | 2013-09-18 | 安徽江淮汽车股份有限公司 | 一种车用消声器 |
CN103352738A (zh) * | 2013-07-25 | 2013-10-16 | 成都陵川特种工业有限责任公司 | 一种消音器 |
CN104153848A (zh) * | 2014-03-18 | 2014-11-19 | 成都陵川常友汽车部件制造有限公司 | 双门窗形消声筒隔板组件 |
CN105971705A (zh) * | 2016-07-22 | 2016-09-28 | 合肥汇凌汽车零部件有限公司 | 一种重型卡车内燃机用消音器 |
CN112412576A (zh) * | 2020-11-02 | 2021-02-26 | 柚皮(重庆)科技有限公司 | 一种车辆噪声、振动和声振粗糙度试验用消声器 |
-
2009
- 2009-01-24 CN CN200920099019U patent/CN201377347Y/zh not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103306780A (zh) * | 2013-05-30 | 2013-09-18 | 安徽江淮汽车股份有限公司 | 一种车用消声器 |
CN103306780B (zh) * | 2013-05-30 | 2015-12-09 | 安徽江淮汽车股份有限公司 | 一种车用消声器 |
CN103352738A (zh) * | 2013-07-25 | 2013-10-16 | 成都陵川特种工业有限责任公司 | 一种消音器 |
CN104153848A (zh) * | 2014-03-18 | 2014-11-19 | 成都陵川常友汽车部件制造有限公司 | 双门窗形消声筒隔板组件 |
CN105971705A (zh) * | 2016-07-22 | 2016-09-28 | 合肥汇凌汽车零部件有限公司 | 一种重型卡车内燃机用消音器 |
CN112412576A (zh) * | 2020-11-02 | 2021-02-26 | 柚皮(重庆)科技有限公司 | 一种车辆噪声、振动和声振粗糙度试验用消声器 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jilin Airui Environmental Protection Technology Co., Ltd. Assignor: Harbin Airui Automotive Exhaust System Co., Ltd. Contract record no.: 2012220000016 Denomination of utility model: Multi-cavity labyrinth dissipation type silencer Granted publication date: 20100106 License type: Exclusive License Record date: 20120328 |
|
CP01 | Change in the name or title of a patent holder |
Address after: 150060 Heilongjiang city in Harbin Province, Pingfang district support Road No. 18 Harbin Airui Automotive Exhaust Systems Co Ltd Patentee after: Harbin Ai Rui emission control technology Limited by Share Ltd Address before: 150060 Heilongjiang city in Harbin Province, Pingfang district support Road No. 18 Harbin Airui Automotive Exhaust Systems Co Ltd Patentee before: Harbin Airui Automotive Exhaust System Co., Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
CX01 | Expiry of patent term |
Granted publication date: 20100106 |
|
CX01 | Expiry of patent term |